Answer:
65x + y = 60
Step-by-step explanation:
hope it will help you
Answer:
1080 calories
Step-by-step explanation:
all you do is add 120 everytime she goes on run
Answer:
12
Step-by-step explanation:
Let's simplify each term.



Now we multiply:

Hope this helps!
.5
Step-by-step explanation:
graph goes up by .5 between hour 2 and 3